The Importance of Precision Equipment and Processes in Custom Mould Making

When creating custom moulds, having the right tooling equipment is crucial. Even with an optimal mould design, achieving precise dimensions requires high-precision tooling machines and careful attention to machining processes. Simply having advanced machinery isn’t enough; the operation and management of these machines play a key role in obtaining the desired accuracy.

The Importance of Precision in Machining

For example, a new Taiwanese CNC milling machine can achieve a tolerance of ±0.03mm on a 1000mm length part. However, many mould companies fail to meet this precision due to improper operation and process management.

While grinding machines are typically used for flat surface finishing, understanding their processes can expand their applications. A flat grinding machine, for instance, can also handle curved shapes and narrow channels when operated correctly.

Choosing the Right Machining Process

Each component of a mould requires a specific machining process. For example, round parts should ideally be produced using a lathe machine followed by round grinding for optimal results—something that high-speed milling machines can’t replicate. This approach is known as the “components machining process,” where each step, from the initial to the final machining, is carefully planned. It involves selecting the right type of machining, determining the correct sequence, and identifying critical factors, such as workshop temperature or internal stresses within the metal.

Evaluating a Mould Company’s Machining Capacity

When ordering custom moulds from a mould company, it’s essential to evaluate their machining capabilities. This includes not just the quality of their machines but also their expertise in machining management and process knowledge. The combination of high-quality equipment and skilled operation ensures the precise and reliable production of your custom moulds.

Ensure your mould supplier has the right equipment and the expertise to use it effectively. This is key to achieving the high standards and precision you expect from your custom moulds.